Description
register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital "A," but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case "a."
References
- 20020825 `admin' bug in upb mailing-list
- upb-register-admin-spoof(9972) vdb-entry
- 5580 vdb-entry